These Brembo XTRA Drilled Brake Discs (09.7880.1X) are sold as a pair. They are designed for front brake systems and feature a vented, drilled, carbon-infused construction with a disc thickness of 25mm and a centering diameter of 65mm. Always check product compatibility with your vehicle before purchase. We are an authorised Brembo UK stockist with over 10 years of experience. We offer free UK mainland shipping, a 60-day return policy, and express shipping upgrades are available. All items are genuine UK stock and come with a no-quibble damage replacement guarantee.